//////////////////////////////////////////////////////////////////////////////////
//                                                                              //
//  This file is part of the buola project (https://code.google.com/p/buola/).  //
//                                                                              //
//  Copyright(c) 2007-2012 Xavi Gratal                                          //
//  gratal AT gmail DOT com                                                     //
//                                                                              //
//  Buola is free software: you can redistribute it and/or modify               //
//  it under the terms of the GNU General Public License as published by        //
//  the Free Software Foundation, either version 3 of the License, or           //
//  (at your option) any later version.                                         //
//                                                                              //
//  Buola is distributed in the hope that it will be useful,                    //
//  but WITHOUT ANY WARRANTY; without even the implied warranty of              //
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               //
//  GNU General Public License for more details.                                //
//                                                                              //
//  You should have received a copy of the GNU General Public License           //
//  along with buola.  If not, see <http://www.gnu.org/licenses/>.              //
//                                                                              //
//////////////////////////////////////////////////////////////////////////////////

#include <algorithm>
#include <numeric>
#include <buola/utility/cunittest.h>
#include <buola/iterator/counter.h>

using namespace buola;

int main(int pArgC,char **pArgs)
{
    buola_init(pArgC,pArgs);
    
    CUnitTest lTest;
    lTest.Test(std::accumulate(counter_iterator(0),counter_iterator(10),0)==45,"counter_iterator");
    auto lI=counter_iterator(0);
    lTest.Test(*(lI++)==0,"counter_iterator postfix ++");
    lTest.Test(counter_iterator(0)[5]==5,"counter_iterator operator[]");
    
    auto lVector=make_vector(counter_range(0,10));
    lTest.Test(lVector.size()==10,"vector from range");
    
    double lA;
    start_timer();    
    for(double i=0.0;i<100000000;i++)
        lA+=i;
    end_timer();
    msg_info() << lA << "\n";
    
    lA=0;
    start_timer();    
    for(double i : counter_range(0.0,100000000.0))
        lA+=i;
    end_timer();
    msg_info() << lA << "\n";
    
    return lTest.ReturnCode();
}
